forked from forgejo/forgejo
* Cleaning up public/ and documenting js/css libs. This commit mostly addresses #1484 by moving vendor'ed plugins into a vendor/ directory and documenting their upstream source and license in vendor/librejs.html. This also proves gitea is using only open source js/css libraries which helps toward reaching #1524. * Removing unused css file. The version of this file in use is located at: vendor/plugins/highlight/github.css * Cleaned up librejs.html and added javascript header A SafeJS function was added to templates/helper.go to allow keeping comments inside of javascript. A javascript comment was added in the header of templates/base/head.tmpl to mark all non-inline source as free. The librejs.html file was updated to meet the current librejs spec. I have now verified that the librejs plugin detects most of the scripts included in gitea and suspect the non-free detections are the result of a bug in the plugin. I believe this commit is enough to meet the C0.0 requirement of #1534. * Updating SafeJS function per lint suggestion * Added VERSIONS file, per request
This commit is contained in:
Michael Lustfield
Kim "BKC" Carlbäcker
parent
64b7068846
commit
a915a09e4f
1339 changed files with 813 additions and 126 deletions
85
public/vendor/plugins/codemirror/mode/r/index.html
vendored
Normal file
85
public/vendor/plugins/codemirror/mode/r/index.html
vendored
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@ -0,0 +1,85 @@
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<!doctype html>
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<title>CodeMirror: R mode</title>
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<meta charset="utf-8"/>
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<link rel=stylesheet href="../../doc/docs.css">
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<link rel="stylesheet" href="../../lib/codemirror.css">
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<script src="../../lib/codemirror.js"></script>
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<script src="r.js"></script>
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<style>
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.CodeMirror { border-top: 1px solid silver; border-bottom: 1px solid silver; }
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.cm-s-default span.cm-semi { color: blue; font-weight: bold; }
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.cm-s-default span.cm-dollar { color: orange; font-weight: bold; }
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.cm-s-default span.cm-arrow { color: brown; }
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.cm-s-default span.cm-arg-is { color: brown; }
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</style>
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<div id=nav>
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<a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
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<ul>
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<li><a href="../../index.html">Home</a>
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<li><a href="../../doc/manual.html">Manual</a>
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<li><a href="https://github.com/codemirror/codemirror">Code</a>
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</ul>
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<ul>
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<li><a href="../index.html">Language modes</a>
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<li><a class=active href="#">R</a>
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</ul>
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</div>
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<article>
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<h2>R mode</h2>
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<form><textarea id="code" name="code">
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# Code from http://www.mayin.org/ajayshah/KB/R/
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# FIRST LEARN ABOUT LISTS --
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X = list(height=5.4, weight=54)
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print("Use default printing --")
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print(X)
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print("Accessing individual elements --")
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cat("Your height is ", X$height, " and your weight is ", X$weight, "\n")
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# FUNCTIONS --
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square <- function(x) {
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return(x*x)
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}
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cat("The square of 3 is ", square(3), "\n")
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# default value of the arg is set to 5.
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cube <- function(x=5) {
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return(x*x*x);
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}
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cat("Calling cube with 2 : ", cube(2), "\n") # will give 2^3
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cat("Calling cube : ", cube(), "\n") # will default to 5^3.
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# LEARN ABOUT FUNCTIONS THAT RETURN MULTIPLE OBJECTS --
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powers <- function(x) {
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parcel = list(x2=x*x, x3=x*x*x, x4=x*x*x*x);
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return(parcel);
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}
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X = powers(3);
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print("Showing powers of 3 --"); print(X);
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# WRITING THIS COMPACTLY (4 lines instead of 7)
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powerful <- function(x) {
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return(list(x2=x*x, x3=x*x*x, x4=x*x*x*x));
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}
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print("Showing powers of 3 --"); print(powerful(3));
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# In R, the last expression in a function is, by default, what is
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# returned. So you could equally just say:
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powerful <- function(x) {list(x2=x*x, x3=x*x*x, x4=x*x*x*x)}
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</textarea></form>
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<script>
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var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
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</script>
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<p><strong>MIME types defined:</strong> <code>text/x-rsrc</code>.</p>
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<p>Development of the CodeMirror R mode was kindly sponsored
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by <a href="https://twitter.com/ubalo">Ubalo</a>.</p>
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</article>
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164
public/vendor/plugins/codemirror/mode/r/r.js
vendored
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164
public/vendor/plugins/codemirror/mode/r/r.js
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@ -0,0 +1,164 @@
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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: http://codemirror.net/LICENSE
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(function(mod) {
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if (typeof exports == "object" && typeof module == "object") // CommonJS
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mod(require("../../lib/codemirror"));
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else if (typeof define == "function" && define.amd) // AMD
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define(["../../lib/codemirror"], mod);
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else // Plain browser env
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mod(CodeMirror);
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})(function(CodeMirror) {
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"use strict";
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CodeMirror.registerHelper("wordChars", "r", /[\w.]/);
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CodeMirror.defineMode("r", function(config) {
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function wordObj(str) {
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var words = str.split(" "), res = {};
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for (var i = 0; i < words.length; ++i) res[words[i]] = true;
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return res;
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}
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var atoms = wordObj("NULL NA Inf NaN NA_integer_ NA_real_ NA_complex_ NA_character_");
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var builtins = wordObj("list quote bquote eval return call parse deparse");
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var keywords = wordObj("if else repeat while function for in next break");
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var blockkeywords = wordObj("if else repeat while function for");
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var opChars = /[+\-*\/^<>=!&|~$:]/;
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var curPunc;
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function tokenBase(stream, state) {
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curPunc = null;
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var ch = stream.next();
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if (ch == "#") {
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stream.skipToEnd();
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return "comment";
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} else if (ch == "0" && stream.eat("x")) {
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stream.eatWhile(/[\da-f]/i);
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return "number";
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} else if (ch == "." && stream.eat(/\d/)) {
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stream.match(/\d*(?:e[+\-]?\d+)?/);
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return "number";
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} else if (/\d/.test(ch)) {
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stream.match(/\d*(?:\.\d+)?(?:e[+\-]\d+)?L?/);
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return "number";
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} else if (ch == "'" || ch == '"') {
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state.tokenize = tokenString(ch);
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return "string";
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} else if (ch == "." && stream.match(/.[.\d]+/)) {
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return "keyword";
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} else if (/[\w\.]/.test(ch) && ch != "_") {
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stream.eatWhile(/[\w\.]/);
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var word = stream.current();
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if (atoms.propertyIsEnumerable(word)) return "atom";
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if (keywords.propertyIsEnumerable(word)) {
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// Block keywords start new blocks, except 'else if', which only starts
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// one new block for the 'if', no block for the 'else'.
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if (blockkeywords.propertyIsEnumerable(word) &&
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!stream.match(/\s*if(\s+|$)/, false))
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curPunc = "block";
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return "keyword";
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}
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if (builtins.propertyIsEnumerable(word)) return "builtin";
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return "variable";
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} else if (ch == "%") {
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if (stream.skipTo("%")) stream.next();
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return "variable-2";
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} else if (ch == "<" && stream.eat("-")) {
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return "arrow";
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} else if (ch == "=" && state.ctx.argList) {
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return "arg-is";
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} else if (opChars.test(ch)) {
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if (ch == "$") return "dollar";
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stream.eatWhile(opChars);
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return "operator";
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} else if (/[\(\){}\[\];]/.test(ch)) {
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curPunc = ch;
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if (ch == ";") return "semi";
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return null;
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} else {
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return null;
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}
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}
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function tokenString(quote) {
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return function(stream, state) {
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if (stream.eat("\\")) {
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var ch = stream.next();
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if (ch == "x") stream.match(/^[a-f0-9]{2}/i);
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else if ((ch == "u" || ch == "U") && stream.eat("{") && stream.skipTo("}")) stream.next();
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else if (ch == "u") stream.match(/^[a-f0-9]{4}/i);
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else if (ch == "U") stream.match(/^[a-f0-9]{8}/i);
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else if (/[0-7]/.test(ch)) stream.match(/^[0-7]{1,2}/);
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return "string-2";
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} else {
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var next;
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while ((next = stream.next()) != null) {
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if (next == quote) { state.tokenize = tokenBase; break; }
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if (next == "\\") { stream.backUp(1); break; }
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}
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return "string";
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}
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};
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}
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function push(state, type, stream) {
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state.ctx = {type: type,
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indent: state.indent,
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align: null,
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column: stream.column(),
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prev: state.ctx};
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}
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function pop(state) {
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state.indent = state.ctx.indent;
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state.ctx = state.ctx.prev;
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}
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return {
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startState: function() {
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return {tokenize: tokenBase,
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ctx: {type: "top",
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indent: -config.indentUnit,
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align: false},
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indent: 0,
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afterIdent: false};
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},
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token: function(stream, state) {
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if (stream.sol()) {
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if (state.ctx.align == null) state.ctx.align = false;
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state.indent = stream.indentation();
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}
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if (stream.eatSpace()) return null;
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var style = state.tokenize(stream, state);
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if (style != "comment" && state.ctx.align == null) state.ctx.align = true;
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var ctype = state.ctx.type;
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if ((curPunc == ";" || curPunc == "{" || curPunc == "}") && ctype == "block") pop(state);
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if (curPunc == "{") push(state, "}", stream);
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else if (curPunc == "(") {
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push(state, ")", stream);
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if (state.afterIdent) state.ctx.argList = true;
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}
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else if (curPunc == "[") push(state, "]", stream);
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else if (curPunc == "block") push(state, "block", stream);
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else if (curPunc == ctype) pop(state);
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state.afterIdent = style == "variable" || style == "keyword";
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return style;
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},
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indent: function(state, textAfter) {
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if (state.tokenize != tokenBase) return 0;
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var firstChar = textAfter && textAfter.charAt(0), ctx = state.ctx,
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closing = firstChar == ctx.type;
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if (ctx.type == "block") return ctx.indent + (firstChar == "{" ? 0 : config.indentUnit);
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else if (ctx.align) return ctx.column + (closing ? 0 : 1);
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else return ctx.indent + (closing ? 0 : config.indentUnit);
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},
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lineComment: "#"
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};
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});
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CodeMirror.defineMIME("text/x-rsrc", "r");
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});
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